12489612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{54779}}^1$

素因数の和:54805

約数の個数: 24

約数和(自身を含む): 30676800

約数和(自身を除く): 18187188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 54779, 109558, 164337, 219116, 328674, 657348, 1040801, 2081602, 3122403, 4163204, 6244806, 12489612]

約数ペア:

[(1, 12489612), (2, 6244806), (3, 4163204), (4, 3122403), (6, 2081602), (12, 1040801), (19, 657348), (38, 328674), (57, 219116), (76, 164337), (114, 109558), (228, 54779)]